118 ENTOMOLOGICAL SOCIETY 



doubt that I have redescribed Doctor Hulst's species, the dif- 

 ference in generic reference being due to instabilities in the 

 venation. In my type, veins 4 and 5 are coincident on one 

 side, very long stalked on the other, but in additional specimens 

 the stalk of these veins is occasionally even rather short, vary- 

 ing on the two sides of the same specimen. My species was 

 described in these PROCEEDINGS (Vol. vi, p. 115, 1904) and 

 the variation in venation was noted, but I did not think to com- 

 pare with bistriatella, as that name was buried under gem- 

 matella, which it really does not resemble at all. The types 

 of discostrigella are females, so the antennal structure can not 

 be compared. 



[Issued September 15, 1908-! 



